1H-benzimidazole, 2-(4-methyl-2-pyridinyl)- 2-(4-methylpyridin-2-yl)-1H-benzimidazole InChI=1/C13H11N3/c1-9-6-7-14-12(8-9)13-15-10-4-2-3-5-11(10)16-13/h2-8H,1H3,(H,15,16